IT Systems Administrator Jobs in Phoenix, AZ

Transform secure solutions to meet U.S. Government needs by designing and managing PKI infrastructure, ensuring compliance, and collaborating cross-functionally to enhance security protocols and proce...

Join a dynamic team to design and manage secure PKI solutions, ensuring compliance and integration across platforms while supporting U.S. Government operations through innovative engineering and stron...

Unlock your potential by joining a dynamic team that drives mission-focused software development, providing critical support and enhancements for secure environments while collaborating across functio...

Lead transformative data center projects by overseeing construction, ensuring timely delivery and quality standards. Manage project teams, budgets, and stakeholder communication, driving success throu...

Unlock potential by leading enterprise architecture initiatives, collaborating with multidisciplinary teams to enhance digital modernization strategies and align organizational goals with technology...

Unlock potential by leading enterprise architecture initiatives that shape the future of digital modernization strategies within a collaborative, cross-functional environment. Influence organizational...

Unlock potential by joining our dynamic integration and test team, where you will actively engage in developing and operating test systems for satellite payloads, ensuring performance and mission succ...

Contribute to enterprise IAM capabilities by leading design and governance of identity services, driving secure authentication, and ensuring compliance with zero-trust principles across cloud and on-p...

Solve complex technical issues as a key player in end-user support, collaborating across teams to enhance system performance and ensure seamless service restoration in a dynamic IT environment...

Lead and mentor a high-performing Accounting team, overseeing financial operations and ensuring compliance. Play a key role in driving process improvements, coaching team members, and maintaining accu...

Lead the field operations for Solar PV projects, ensuring safety and quality standards while managing contractor activities from installation to completion on diverse construction sites...

Lead strategic technical initiatives for data center solutions, driving innovation and customer engagement across hyperscale, cloud, and enterprise markets. Collaborate with cross-functional teams to...

Tackle complex HRIS challenges as a Senior Analyst, driving system enhancements, providing expert support, and ensuring data integrity to elevate employee experience through effective use of Workday s...

Partner with us to drive impactful product outcomes by orchestrating complex initiatives across diverse teams and domains, aligning strategy with execution, and fostering a culture of empowered delive...

Lead and empower project teams in deploying electronic security systems, ensuring compliance with stringent DoD and DoS guidelines while overseeing procurement, quality control, and timely project del...

Empower the software engineering team to design, develop, and test innovative applications and platform solutions. Collaborate across the SDLC while adhering to best practices and proactively resolvin...

Manage cybersecurity efforts by ensuring compliance and accreditation for mission-critical systems. Collaborate across engineering, IT, and government sectors to maintain security posture and operatio...

Lead the charge in comprehensive BPA portfolio integration, synthesizing complex data from multiple federal IT task orders to provide senior leadership with clear, actionable insights for informed dec...

Shape the future of customer lifecycle systems by leading strategic initiatives across departments to enhance retention and expand outcomes while driving large-scale programs from conception to execut...

Empower network architecture by optimizing routing and switching for campus and data centers. Lead troubleshooting and upgrades in high-availability environments while mentoring engineers, ensuring op...

Lead the charge in innovative C5ISR solutions, driving engineering excellence and strategic initiatives while fostering collaboration across teams to meet evolving customer needs and market demands...

Shape the future of IT solutions as you lead teams in delivering innovative systems, manage vendor partnerships, and drive strategic alignment to enhance application performance and architecture acros...

Unlock potential by leveraging your mobile app development skills to enhance enterprise mobility solutions. Collaborate within a secure, mission-driven environment focused on iOS and Android applicati...

Empower naval aviation systems integration by coordinating Future Carrier program designs, integrating requirements, and supporting key functional areas for military aircraft operations and logistics...

Join a dynamic team to innovate and streamline DevSecOps processes, enhancing cybersecurity training environments by automating pipelines, managing containerization, and implementing cutting-edge tech...